Ranawaka, Nuran Lakshitha N March 2014 FIDE Individual Chess Calculations

Individual Calculations March 2014

Ranawaka, Nuran Lakshitha N Total change: -29.10

Sri Lanka Major Division Chess Championship 2014 Colombo			Colombo		SRI	2014-01-31
Rc	Ro			w	n	change	K	*Kchg**	Game
1294	1299			1.50	6	-1.54	30	-46.20

Mendis, B M A		1366	SRI	0.50	1	0.09	30	2.70
Gamage, Nethmi Nirasha		1348	SRI	0.00	1	-0.43	30	-12.90
Pavalachandran, Ashvini		1149	SRI	0.50	1	-0.20	30	-6.00
Abeywardana, Hasandi Yapa		1244	SRI	0.00	1	-0.58	30	-17.40
Weerakoon, H. M. Santhusha Samad		1329	SRI	0.50	1	0.04	30	1.20
Palipana, Kethaka		1328	SRI	0.00	1	-0.46	30	-13.80
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

7th Colombo International Chess Festival 2014			Colombo		SRI	2014-02-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1657	1299			1.00	4	0.57	30	17.10

Ediriweera, Shakthi		1699 *	SRI	0.00	1	-0.08	30	-2.40
Gunarathna, D A Viraj Darshana		1656	SRI	0.50	1	0.39	30	11.70
Kaluarachchi, Achinthya Shamen		1654	SRI	0.50	1	0.39	30	11.70
Sanjeewa, Krishan		1619	SRI	0.00	1	-0.13	30	-3.90
* Rating difference of more than 400. Please read more at FIDE Handbook
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)

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